Acronym for "not about that life" indicating that the matter at hand is not something which is inline with the lifestyle of the person saying it. As popularized by tumblr kids and that red haired chick from Bad Girls Club.
lifestyle acronym natl not about it not about that life
Natles is Literally the most emo introverted person you’ll meet. She thought Natalie wasn’t emo enough so she legally changed her name to Natles, she loves dogs and cats, and makes the worst boyfriend/girlfriend choices ranging from dumper boy to monster truck man
Guy: who’s that
Drew: that’s Natles, she’s gay but she’s straight for me, planning on dumping her for politics